baber/WOPTO huggingface dataset:
Patent JP-S62213936-A (JP)
Title: Automatic tool exchanging device
Inventor: SATO SANEJI
IPC: B23Q3/157
Filed: 1986-03-12
Abstract: PURPOSE:To enable the tools of a BTA type deep hole drilling machine to be automatically exchanged, by connecting a mechanism which transfers a tool chuck device oscillatable and a mechanism which reciprocates it respectively to an oscillating arm. CONSTITUTION:A tool chuck device 30 is supported on the side of one end of a slide shaft 44 which is supported on a slide base rotatably and axially movably, in such a manner that a tool holder is opposed with the opening portion of a rotary sleeve 34 on which a chuck claw 31 is mounted by an oscillating arm 45. The slide shaft 44 is supported rotatably and axially movably by a slide bearing 46, the base end of the oscillating arm 45 is connected to one end thereof, and a lever 47 is mounted rotatably to the other end. The lever 47 is connected with one end of the piston rod 48a of a main piston 48 which reciprocates in parallel with the slide shaft 44, so that the slide shaft 44 reciprocates by the main piston 48.
Patent JP-S61215513-A (JP)
Title: Telephoto lens
Inventor: KOIKE KAZUMI
IPC: G02B13/02
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the movement extent of a focusing group, to compact a lens system, and to easily compensate aberrations by employing four-group constitution, and moving the 2nd and the 4th lens groups toward an image side respectively for focusing on a short-distance object. CONSTITUTION:The compensation of aberrations is performed more excellently by satisfying conditions shown by inequalities 1-4, where F is the composite focal length of infinite distance focusing, f1-f4 focal lengths of the 1st - the 4th lens groups, FN the F number of infinite distance focusing, phi4 the composite refracting power of the 4th lens group, and phi4' the refracting power of the flank of the 4th lens group closest to an object side. The equality 1 determines the focal length of the 1st lens group and the 2nd inequality 2 determined the ideal focal length of the 2nd lens group corresponding to the inequality 1. The inequality 3 limits the focal length of the 4th lens group and the inequality 4 is a condition required for excellent aberration compensation at the focal length of the 4th lens group.
Patent JP-H07240622-A (JP)
Title: Bi-directional microstrip antenna
Inventor: TAGA TOKIO
IPC: H01Q21/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a simply-constituted, miniaturized and easily manufacturable bi-directional microstrip antenna suitable to a base station antenna in a mobile communication system. CONSTITUTION:An excitation element 21 composed of a metallic film, a power feeding line 31 and a matching line 4 are provided on the front surface of a dielectric plate 1 thinner than a radiation wavelength. The excitation element 22 composed of the metallic film, the power feeding line 32 and a ground surface 5 corresponding to the matching line provided on the front surface of the dielectric plate 1 are provided on the back surface of the dielectric plate 1 as well. Then, the excitation element 21 and the power feeding line 31 provided on the front surface of the dielectric plate 1 and the excitation element 22 and the power feeding line 32 provided on the back surface of the dielectric plate 1 are formed so as to be reflection symmetrical (plane symmetrical) with a plane parallel to the front surface or the back surface in the middle of the front surface and the back surface of the dielectric plate 1 as a reflection plane (symmetry plane).
Patent JP-2000256182-A (JP)
Title: Antimicrobial formulation
Inventor: MORIMOTO KAZUHIRO
IPC: A61P31/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial formulation effective in treating diseases derived from microbes, especially gastrointestinal diseases derived from the microbes and further specifically gastric and duodenal ulcers with slight adverse effects. SOLUTION: This antimicrobial formulation contains a gelling agent such as Carbopol (R) or a microsphere such as a cationic gelatin microsphere. For example, an antibiotic such as amoxicillin is contained as an antimicrobial agent. The ingredients may be used together with two and three agents such as a macrolide-based antibiotic, e.g. metronidazole or clarithromycin and a proton pump inhibitor(PPI).
Patent JP-H04292675-A (JP)
Title: Polyurethane based coating composition
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/04
Filed: 1991-03-19
Abstract: PURPOSE:To obtain one-pack type polyurethane coating composition having low cross-linking temperature and excellent compatibility, weather resistance and yellowing resistance. CONSTITUTION:A coating composition obtained by blending a polyol having 10--300 hydroxyl value based on resin content with a blocked isocyanate obtained by blocking an isocyanate group of an aliphatic polyisocyanate having isocyanurate structure with an oxime based compound or lactam based compound, etc., at a molar ratio of the blocked isocyanate group to hydroxyl group in polyol of 0.4:1 to 2:1 and containing one or two or more kinds of curing accelerators selected from chelate compounds of cobalt, zinc, nickel, tin, manganese and copper at an amount of 0.5-5wt.% based on the resin solid content.
Patent JP-S54147179-A (JP)
Title: Sublimable composition
Inventor: SATOU HARUHITO
IPC: A01N25/18
Filed: 1978-05-11
Abstract: PURPOSE: To provide a sublimable compsn. with superior mechanical strength, commercially advantageous appearance and a wide application range by mixing camphane with endo-trimethylene norbornace or combining the mixt. as a carrier with effective substances.  
     CONSTITUTION: The sublimable compsn. is obtd. by combining 10W40 wt% camphane with endo-trimethylene norbornane, a nonpoisonous sublimable hydrocarbon. Camphane is a crystalline hydrocarbon having a terpene skeleton and exhibits characteristics such as nonpoisonous and odorless characters, a high m.p. of 156W156.5°C and chemical stability other than proper sublimability. To the compsn. may be added a predetermined amt. of one or more kinds of effective substances selected from perfumes such as linalool, insecticidal substances such as cineole, rust inhibiting substances such as morpholine, antiseptics such as thynol, antimolds such as ethyl pyrocarbonate and antioxidants such as hydroquinone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63221010-A (JP)
Inventor: SAKAI SHUJI
IPC: B28B1/26
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03257709-A (JP)
Title: Manufacture of aluminum power-transmission line
Inventor: SARUWATARI KOICHI
IPC: H01B5/08
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a power-transmission line having low brightness and low reflectance of a roughened surface by forming the roughened surface on the electric wire, dying with a dye using a solvent as a medium, evaporating the solvent, and adhesively deposing the dye onto the roughened surface. CONSTITUTION:At least an outermost surface of an aluminum power transmission line is roughened, to be coated with a dye dissolved in a solvent. Because of a necessity of firmly bonding the dye to the surface of the strongly roughened electric wire, i.e., a fine recess formed on the uneven surface, the dye is dissolved in an organic solvent, to be applied for infiltration to the fine recess formed on the uneven surface. Accordingly, a tone and brightness can be maintained for a long period, and an electric wire capable of enduring wind and rain for a long period can be obtained in cooperation with water insolubility of the dye. Therefore, the aluminum power-transmission line having low reflectance and low brightness can be obtained with ease.
Patent JP-H10257413-A (JP)
Title: Image display device, light source device and liquid crystal projector
Inventor: SHINOHARA MASAYUKI
IPC: H04N5/74
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of scattering light on a liquid crystal display device transmitting a rectangular pixel opening through a microlens array. SOLUTION: A lamp 2 is arranged at the focal position of reflector 3. The Z direction of the optical axis is irradiated with light collimated from the reflector 3. At such a time, the lamp 2 is arranged vertically to the Z axis of the optical axis, namely, in the direction of the Y axis. Thus, the scattered light is enlarged in the Y-axis direction and reduced in the X-axis direction. Therefore, the influence of scattering is reduced by matching the Y-axis direction of larger scattering and the lengthwise direction of pixel opening on the liquid crystal.
Patent JP-2000253554-A (JP)
Title: Connection of optical cable in power/light composite underwater cable
Inventor: SANO HIROSHI
IPC: H02G15/08
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable connection in a power/light composite underwater cable that can reduce the outer diameter as much as possible. SOLUTION: In the connection of an optical cable in a power/light composite underwater cable, a power cable line core and the optical cable are twisted. The connection is provided with a cylindrical body 3, embedded at the outer periphery of the power/light composite underwater cable, and an insertion hole 4 of the optical cable being formed on both the end faces of the body. In the inside of the body, the connection part of optical fiber and a cavity part 5 for accommodating surplus length are formed.
Patent JP-S58173869-A (JP)
Title: Manufacture of compound semiconductor fet
Inventor: ISHII YASUHIRO
IPC: H01L21/308
Filed: 1982-04-05
Abstract: PURPOSE:To manufacture a planar type element with high performance and fine construction by a method wherein N<+> layer, the first and second insulating films are laminated on a semiconductor compound substrate and a hole is opened to form N layer while P<+> type layer of the same or different kind of compound semiconductor is laminated to provide gate electrode thereon. CONSTITUTION:Si3N4 film 13, SiO2 film 14 and resist mark 15 are laminated on N<+> epitaxial layer 12 on semi-insulating GaAs substrate 11 and successively etched to open a window with length of Lg'. Firstly, N<+> layer is selectively etched to open another window with length of Lg''. The mask 15 is removed to form N type active layer 16 epitaxially in the hole by means of pyrolysis CVD process of organic metal. Secondly, P<+> layer 17 is formed by means of molecular beam epitaxial process. GaAs or Al GaAs or double layer of them may be selected as necessary. In this case, the molecular beams are projected in the two directions of + or -theta to from the film 14 making its hole length Lgo shorter than Lg i.e. Lg>Lgo. An ohmic gate electrode 18 with Lgm  Lgo is formed removing the films 13, 14 further forming the other ohmic source, drain electrodes 19, 20. Through this constitution, a device with short gate length may be manufactured easily and evenly.
Patent JP-H03256442-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI TAKESHI
IPC: H04N1/00
Filed: 1990-03-07
Abstract: PURPOSE:To enable the reception operation of G4 facsimile to be performed while registering the transmission data of the G4 facsimile by defining a memory area allocated for the reception of the G4 facsimile even while registering the transmission data of the G4 facsimile. CONSTITUTION:A terminal adaptor device main control part 1 is connected to an INS net, and G3 facsimile equipment 2 is connected to a terminal adaptor device 1'. In such a case, memory for the reception of the G4 facsimile can be defined even when the transmission data of the G4 facsimile is being registered by separating an image information storage memory area provided at the terminal adaptor device 1' to an image information storage memory area for G4 facsimile transmission and an image information storage memory area for G4 facsimile reception. Thereby, it is possible to perform the reception operation of the G4 facsimile while the transmission data of the G4 facsimile is being registered.
Patent JP-S51131648-A (JP)
Title: Optical height measuring apparatus
Inventor: SAWARA SHIYOUKICHI
IPC: G01B11/00
Filed: 1975-05-13
Abstract: PURPOSE: An optical height measuring apparatus which measures height of an object with the position of reflected light from the object using a photoelectro converter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08244395-A (JP)
Title: Writing instrument
Inventor: ABE SHINICHI
IPC: A45D34/04
Filed: 1995-03-15
Abstract: PURPOSE: To write or coat with soft touch by setting the elastic force of a spring for elastically forcing a ball held in the end of a tip connected to the end of a liquid tank to weaker than the prior art. CONSTITUTION: A ball 4 for transferring ink or coating liquid M to a sheet surface is rotatably held in the end of a tip 1, the ball 4 is brought into contact with the inward edge 6 of the tip by a spring 5 to close the end opening. At the time of no use, it prevents the ink or the liquid M from being discharged. The spring 5 integrally has a pushing part 5-1 formed linearly along the axial center of the end side site, the part 5-1 is loosely passed through the liquid guide hole 8 at the center of the seat 7 of the tip 1 so as not to be brought into contact with the ball 4. The rear end is latched to the latch piece 9, disposed in the tip, and the elastic force for elastically bringing the ball 4 into contact with the edge 6 of the tip 1 is set to 10 to 40g as compared with 100g of prior art.
Patent JP-S53141271-A (JP)
Title: Heterocyclic compounds and process for their preparation
Inventor: HIRATA YASUFUMI
IPC: A61K31/415
Filed: 1977-05-13
Abstract: PURPOSE: Heterocyclic cpds. I [Het is (substd.) five- or six-membered heterocyclic ring having nitrogen atom; R 1  is non-substd. alkylene or phenylene or lower alkyl-substd. alkylene; Z is S, O or none; R 2  is alkylene, phenylene or none; Y is COR 3 , CSR 3 , CONHR 3 , CSNHR 3 , SO 2 R 3 '' or PO(OR 3 ') 2 ; R 3  is H, alkyl, aryl, etc.; R 3  is alkyl, aryl, etc.] and their acid salts, e.g. 2-acetamidoethyl-α-(4-imidazolyl)ethylsulfide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60213701-A (JP)
Inventor: JIYAN POORU BADOO
IPC: F28F9/02
Filed: 1985-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01229302-A (JP)
Title: Numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1988-03-09
Abstract: PURPOSE:To improve distributed processing capacity by providing plural channels which are connected to a channel bus and which read, decode and execute the numerical control instructions of axes in one group. CONSTITUTION:The channels 10, 20 and 30 are provided in slots 1a, 1c and 1e. With one channel, the numerical control instructions can be read, encoded and executed. When the channels 10-30 are connected to the channel bus 1, they share the processing and when the processing capacity of one channel comes to be insufficient, the processing is partially moved to the other channels. When the channel 10 executes extremely minute interpolation and the channel 20 executes linear interpolation, the channel 20 is permitted to execute a part of a pre-processing in the interpolation of the channel 10. As a result, the balance of the processing capacity can be secured lest unbalance occurs in the processing.
Patent JP-H06264221-A (JP)
Title: Cement hardened body surface-coated with metallic thin film
Inventor: UIGUNARAAJIYA SHIBAKUMARAN
IPC: C23C14/18
Filed: 1993-03-16
Abstract: PURPOSE:To provide a cement hardened body surface-coated with a metallic thin film having high peeling resistance. CONSTITUTION:Cement is kneaded with water, polyvinyl alcohol, a water holding agent and fine aggregate, the kneaded material is molded into a plate shape (5mm thickness) and a cement hardened body 1 is formed. One side of this cement hardened body is coated with acrylic resin to form a coating film 2 having 10mum thickness and thin copper films 3a, 3b are successively formed on the surface of the coating film 2 as a thin copper film 3 by sputtering and electroplating in 20mum total thickness.
Patent JP-H10256726-A (JP)
Title: Manufacture of multilayer printed board
Inventor: TAKENAKA TOSHIAKI
IPC: H05K3/46
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the solder heat resistance and productivity in the process of manufacturing a multilayer printed board, using prepreg sheets which easily absorb moisture esp., in manufacturing steps among circuit boards used for various electronic apparatuses by setting the moisture absorption below 1.5 wt.% in a hot press step. SOLUTION: In a batch-type drying furnace aramide-epoxy sheets 1a, 1b and a double-sided circuit board 10 are dried. On a laminate plate 6a a metal foil 5b, an aramide-epoxy sheet 1b, a circuit board 10, an araminde-epoxy sheet a, a metal foil 5a and a laminate plate 6b are positioned and laminated in an environment of 35 deg.C, 30%RH, charged in a controlled environment ordinarily of 25 deg.C, 60%RH. The laminate with products mounted on the laminate plate 6a is set on a heat press and is hot pressed, thus obtaining a high solder heat resistance and superior productivity.
Patent JP-S63221715-A (JP)
Title: A/d converter
Inventor: YAMADA TAKAAKI
IPC: H03M1/12
Filed: 1987-03-11
Abstract: PURPOSE:To decrease the cost and the A/D conversion time by using an inexpensive and low resolution A/D converter so as to realize the A/D conversion with high resolution with respect to the vicinity of a required voltage. CONSTITUTION:The titled converter consists of an A/D converter 1, a 1st amplifier circuit section 2, a 2nd amplifier circuit section 3, a selection circuit section 4 and a discrimination circuit section 5. Through the constitution above, the circuit section 2 amplifies an analog input signal up to an input level of the converter 1 as it is, while the circuit section 3 amplifies a differential voltage of an analog input signal up to an input level of the converter 1. The circuit section 4 has a switch 9 including two switch terminals S, T, and any of the 1st and 2nd amplifier circuits 2, 3 is connected to the converter 1 by the switching operation. The circuit section 5 obtains a converting value D2 from a digital output D1 of the converter 1 and amplification factors K1, K2, compares the value with a voltage range stored in advance to judge the level of the analog signal input. Then the section 5 gives a switching command to the circuit 4 to change over the switch 9 based on the result of judgement.
Patent JP-H09303962-A (JP)
Title: Solid substance separating/drying device
Inventor: NISHIHARA MITSUYUKI
IPC: F26B3/06
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of corrosion occurring to a wall surface and to improve heating efficiency by providing a feed mechanism to feed gas for drying from the outside to the inside of a porous partition wall in which a flow passage for a substance to be treated having fluidity is formed and an exhaust gas treating mechanism to discharge gas for drying fed to the flow passage. SOLUTION: A cylindrical porous partition wall 5 made of a porous metal sintered substance is arranged in a container 1 of a steam drying device with an axial direction extending in a vertical direction. Superheat steam is pressurized and fed from the periphery of the porous partition wall 5 toward an internal space by feed mechanism 3. Further, the lower end of the porous partition wall 5 is released, and an upper end part is provided with a spray mechanism 4a located in a feed pipe 4 for a substance to be treated to feed fluid to be treated through the cover part of the container 1.  Further, an exhaust gas treating mechanism 10 to discharge steam is connected to an opening formed in a spot situated downstream of the flow passage of the container 1, a receiving part 1a for a dry solid substance formed in a state to be narrowed toward below and situated in a spot positioned downstream of the flow passage of the container 1, and a discharge part 1b for dry solid substance is formed at the lower end of the receiving part 1a.
Patent JP-H04272355-A (JP)
Title: Metallic roof tile
Inventor: WATABE WATARU
IPC: E04D1/18
Filed: 1991-02-27
Abstract: PURPOSE:To obtain metallic roof tiles accommodated to a structure having a wide space as they are lighter in weight than stone roof tiles, by displaying the profound appearance of the stone roof tiles on the design, to raise the ridge stone of a face plate section on a wooden rail to be held and to set a channel to improve flashing, and by making areas put together, less, to reduce a cost and to engage the metallic roof tiles with each other to increase strength. CONSTITUTION:This metallic roof tile 1 is provided with a rise wall 5 by raising the ridge side of a face plate section 14, and the wall 5 is folded at an almost right angle to the ridge side, and an upper step section 6 having a recessed section 7 and a channel bearing section 8 is formed. After that, the eaves side of the face plate section 14 is folded, and a decending wall 4 is set, and the wall 4 is folded inside, at an almost right angle, and a front seam 3 is set. Besides, the side section of the face plate section 14 is folded to be lowered, and a side section folding-down piece 2 is set, and the other side section is provided with a channel 9. The channel 9 consists of a channel wall 9b for the folded-down face plate section 14, a rise piece 9c raised after the wall 9b is folded outside at an almost right angle, a channel folding-down piece 9d for the eaves side folded down, a channel rise piece 9e for the raised ridge side, and a channel upper-step section 9a for the wall 9e, folded at an almost right angle to the ridge side.
Patent JP-H11239259-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA SATOSHI
IPC: H04N1/32
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment that directly sends image information to a destination of a polling transmission request after it is generated when the image information is not yet generated. SOLUTION: In the case of receiving a call with a polling transmission request designating image information by a polling ID from a destination, when designated image information is not yet stored in a storage section, after a canceling timer and a dialing operation timer are started, a column with/without a polling transmission request history is set to 'with' corresponding to the polling ID and the call is interrupted. When the image information of the polling request is generated after that and the dialing operation timer expires, the image information is directly sent to a transmission telephone number destination registered in the polling management table or when the polling transmission request is again received before the direct transmission, the generated image information is sent by means of polling (steps S1-S12).  Thus, image information is quickly sent to a destination of a polling transmission request when the image information is not generated yet.
Patent JP-S57169943-A (JP)
Title: Recording or reproducing element
Inventor: AZUMA KOUICHI
IPC: G11B9/07
Filed: 1981-04-13
Abstract: PURPOSE:To obtain an element with long life by increasing the wear resistance of a recording or reproducing element for a PCM audio disc and the adhesive strength to diamond, by forming an electrode with carbide of a transistion metal such as Ti. CONSTITUTION:An electrode 6 of a reproducing stylus 1 is formed with carbide in which C is invaded to a transition metal such as Ti, V, Zr, Nb, Hf, Ta, Y, Mo and W. The electrode 6 is formed by ion plating of TiC, a physical vapor deposition method such as electron beam vapor deposition method, or a chemical vapor deposition method using a gaseous transition metal such as TiCl4, and gaseous CH4. Since the carbide has good adhesive strength to diamond, high hardness and high elasticity, and are resistive to acid and alkali resistance, the element with long life and high reliability can be obtained.